Tools & Supplies Seed Starting Supplies Trays, Domes, and Flats Support Trays
A black plastic tray for use in starting garden seeds.
Support Trays
Choose from mesh trays and solid trays. All of our products follow industry 1020 standard (actual footprint: 11" x 21"). Choose solid trays with drainage holes for growing microgreens, sprouts, or bareroot transplants and those without drainage holes for bottom watering. Trays are required if growing in Pro-Tray flats. Available in small and case quantities. To compare products and view product compatibility, see our Support Trays Dynamic Comparison Chart (at right).
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The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Reinforced support for other seedling containers.
Reinforced support for other seedling containers.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat with drainage slots.
Compact, low-cost support for other seedling containers.
Compact, low-cost support for other seedling containers.
Slots for uniform drainage.
Slots for uniform drainage.
Compact, low-cost support for other containers.
Compact, low-cost support for other containers.
Heavy duty support for other seedling containers.
Heavy duty support for other seedling containers.
Reinforced support for other seedling containers.
Reinforced support for other seedling containers.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
A great multi-use tray for any operation.
A great multi-use tray for any operation.
Durable trays for our Seedling Light Carts.
Durable trays for our Seedling Light Carts.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat with drainage slots.
Durable trays for our Seedling Light Carts.
Durable trays for our Seedling Light Carts.
Slots for uniform drainage.
Slots for uniform drainage.
A great multi-use tray for any operation.
Out of Stock
A great multi-use tray for any operation.
Out of Stock
Heavy duty support for other seedling containers.
Out of Stock
Heavy duty support for other seedling containers.
Out of Stock
These wide-mesh bottom trays are ideal for soil block propagation.
Out of Stock
These wide-mesh bottom trays are ideal for soil block propagation.
Out of Stock
These wide-mesh bottom trays are ideal for soil block propagation.
Out of Stock
These wide-mesh bottom trays are ideal for soil block propagation.
Out of Stock
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